feat:add validation for Item Wise Stone Details

[avishna-murali]

Feature description

• Added validation for Jewellery Receipt doctype

Solution description

• Added validation for add row button in Item Details child table
• hide add row button in Item Wise Stone Details
• set default value 'Gram' for uom in Item Wise Stone Details
• remove mandatory Item Wise Stone Details
• Update stone_weight_gold_weight_uom on row deletion in item_wise_stone_details

Output screenshots (optional)

Areas affected and ensured

Jewellery Receipt doctype

Is there any existing behavior change of other features due to this code change?

Mention Yes or No. If Yes, provide the appropriate explanation.

Was this feature tested on the browsers?

• Chrome
• Mozilla Firefox - yes
• Opera Mini
• Safari